CN208355423U - A kind of drying and air exchange system and the dish-washing machine comprising the system - Google Patents

A kind of drying and air exchange system and the dish-washing machine comprising the system Download PDF

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Publication number
CN208355423U
CN208355423U CN201721532253.9U CN201721532253U CN208355423U CN 208355423 U CN208355423 U CN 208355423U CN 201721532253 U CN201721532253 U CN 201721532253U CN 208355423 U CN208355423 U CN 208355423U
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dish
air
washing machine
inner cavity
exchange system
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CN201721532253.9U
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Chinese (zh)
Inventor
邹国营
高利辉
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Zhejiang Shuaikang Electric Stock Co Ltd
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Zhejiang Shuaikang Electric Stock Co Ltd
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Abstract

The utility model relates to a kind of drying and air exchange system and include the dish-washing machine of the system.Dry and air exchange system includes the air outlet being arranged on dish-washing machine inner cavity, air intake vent, gas path control valve door, outer circulating air duct, air circulation fan and light wave infrared radiator;There are difference in height, outer circulating air ducts to be located between air outlet and air inlet for the position of air outlet and air intake vent, and gas path control valve door and air circulation fan are located in outer circulating air duct.The beneficial effect is that: the utility model sets actively drying and air exchange system on dish-washing machine, and the intracorporal air of dish-washing machine chamber and outside air can be made to swap, reduce the generation of peculiar smell in cavity;And make air outlet and air intake vent there are differences in height so that the height above sea level of outer circulating air duct successively reduces, condensed water when drying is introduced directly into dish-washing machine inner cavity, without setting special condenser, outer circulating air duct also serves as condenser, to simplify the structure of dish-washing machine, reduces the consuming of electric energy.

Description

A kind of drying and air exchange system and the dish-washing machine comprising the system
Technical field
The utility model relates to a kind of drying and air exchange system and include the dish-washing machine of the system.
Background technique
Dish-washing machine washing needs quickly to dry the moisture remained on tableware after finishing, to reduce dish-washing machine cavity Interior bacteria breed, also, dish-washing machine has rubbish residual, if residual garbage is handled not in time, warp after washing finishes Bacterium can be bred under dish washer interior wet environment after a period of time and generates peculiar smell, so that tableware and ambient enviroment are polluted, it is right The health and dining safety of user generates threat, and drying is dry effectively to solve problems with aeration techniques.
Now most of dish-washing machine on the market be need to be arranged special condenser, and the setting of condenser not only make it is whole The structure of a dishwasher system becomes complicated, but also will increase the consuming of electric energy, to cause the waste of resource.
In addition, dish-washing machine on the market or only having the function of dry or only there is ventilatory, and rarely have simultaneously With the dry dish-washing machine with ventilatory.
Therefore, how to develop that a kind of structure is simple, energy consumption is low, and there is the dry dish-washing machine system with ventilatory simultaneously System becomes the technical issues of those skilled in the art's urgent need to resolve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, energy consumption is low, and simultaneously With the dry drying with ventilatory and air exchange system and include the dish-washing machine of the system.
A kind of drying provided by the utility model and air exchange system, technical solution are as follows:
A kind of drying provided in this embodiment and air exchange system, it is characterised in that: including being arranged on dish-washing machine inner cavity Air outlet, air intake vent, gas path control valve door, outer circulating air duct, air circulation fan and light wave infrared radiator;The outlet air Mouthful on dish-washing machine inner cavity position and position of the air intake vent on dish-washing machine inner cavity there are difference in height so that it is described go out Outer circulating air duct between air port and the air intake vent forms height above sea level drop, and the condensed water formed in air duct is enable to imported into In dish-washing machine inner cavity;The gas path control valve door and air circulation fan are arranged in the outer circulating air duct, and the light wave is red UV radiation device is arranged around dish-washing machine inner cavity.
A kind of drying provided in this embodiment and air exchange system, further include following attached technical scheme:
Wherein, the air circulation fan is positioned close to the position of the air intake vent.
Wherein, top, side, rear portion or the bottom of the dish-washing machine inner cavity is arranged in the light wave infrared radiator.
Wherein, spacer medium is provided between the dish-washing machine inner cavity and the light wave infrared radiator.
Wherein, the spacer medium is quartz glass.
Wherein, the gas path control valve door is two-bit triplet control gas path control valve door, and the two-bit triplet controls gas circuit Control valve is used to control the switching of gas circuit of the dish-washing machine between drying regime and ventilatory state.
Wherein, in drying regime, the end the AB conducting of the two-bit triplet control gas path control valve door, hot wind is in dish-washing machine Inner cavity and outer loop air duct in recycle, the temperature of dish-washing machine inner cavity is heated to set temperature;When the sky in dish-washing machine When gas needs are exchanged with outside air, the end AC, the end BD of the two-bit triplet control gas path control valve door are simultaneously turned on, dish-washing machine It is switched to air exchange system, the moisture of dish-washing machine inner cavity exports to outside dish-washing machine through the C-terminal of two-bit triplet control gas path control valve door Portion, the fresh air outside dish-washing machine imported into dish-washing machine inner cavity through the end D of two-bit triplet control gas path control valve door.
Wherein, when reaching set temperature for a period of time or when detecting in dish-washing machine cavity that air humidity is greater than certain value, The air of dish-washing machine inner cavity is swapped with outside air.
Wherein, the drying drier includes light wave infrared ray generating element and reflector.
The utility model additionally provides a kind of dish-washing machine, the dish-washing machine include as the above-mentioned dish-washing machine drying with Air exchange system.
The implementation of the utility model includes following technical effect:
The utility model not only greatly reduces dish-washing machine by the way that actively drying and air exchange system are arranged on dish-washing machine The drying time of internal tableware, and the air of dish-washing machine inside cavity can be enable to be handed in time with fresh air outside It changes, to reduce the generation of inside cavity peculiar smell.And the utility model by by the air outlet position of dish-washing machine inner cavity with A reasonable height above sea level drop is arranged in the position of dish-washing machine inner cavity air intake vent, so that the sea of the outer circulating air duct of dishwasher system Pulling out successively reduces from air outlet to air intake vent or successively increases from air outlet to air intake vent, by condensation of dish-washing machine when dry Water is importing directly into dish-washing machine inner cavity, without special condenser is arranged, to not only simplify the structure of dish-washing machine, also Reduce the consuming of electric energy;Heat drier in the utility model is light wave infrared radiator, and light wave infrared radiation Device can heat dish-washing machine inner cavity cavity wall and internal tableware across media such as quartz glass, so that the utility model In heater any position outside dish-washing machine inner cavity can be set, and then simplify the structure of dishwasher system;And two The setting of three-way control valve switches the dish-washing machine in the present embodiment between drying regime and ventilatory state.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a kind of drying and air exchange system of the utility model.
In figure, 1- dish-washing machine inner cavity, 2- air outlet, 3- gas path control valve door, 4- outer circulating air duct, 5- air circulation wind Fan, 6- light wave infrared radiator, 61- light wave infrared ray generating element, 62- reflector, 7- air intake vent, 8- spacer medium.
Specific embodiment
The utility model is described in detail below in conjunction with embodiment and attached drawing, it should be pointed out that described Embodiment be intended merely to facilitate the understanding to the utility model, and do not play any restriction effect to it.
It is shown in Figure 1, a kind of drying provided in this embodiment and air exchange system, including being arranged on dish-washing machine inner cavity Air outlet 2, air intake vent 7, gas path control valve door 3, outer circulating air duct 4, air circulation fan 5 and light wave infrared radiator 6;Institute State air outlet 2 on dish-washing machine inner cavity 1 position and position of the air intake vent 7 on dish-washing machine inner cavity 1 there are difference in height, with So that the outer circulating air duct 4 between the air outlet 2 and the air intake vent 7 forms height above sea level drop, make the shape in outer circulating air duct 4 At condensed water can imported into dish-washing machine inner cavity 1;The gas path control valve door 3 and air circulation fan 5 are arranged described In outer circulating air duct 4, the light wave infrared radiator 6 is arranged in around dish-washing machine inner cavity 1.The present embodiment is by washing the dishes Setting active drying and air exchange system, not only greatly reduce the drying time of dish washer interior tableware, and can make on machine The air of dish-washing machine inside cavity is swapped with fresh air outside in time, to reduce the production of inside cavity peculiar smell It is raw;And the position of the air outlet 2 of dish-washing machine inner cavity by being arranged the position with the air intake vent 7 of dish-washing machine inner cavity 1 by the present embodiment It sets there are difference in height, so that height above sea level drop is formed between the air outlet and the air intake vent, so that dishwasher system is outer The height above sea level of circulation air path 4 is successively reduced to air intake vent 7 from air outlet 2 or is successively increased from air outlet 2 to air intake vent 7, will be done Condensed water when dry is importing directly into dish-washing machine inner cavity, and without special condenser is arranged, outer circulating air duct 4 also serves as condensation Device also reduces the consuming of electric energy to not only simplify the structure of dish-washing machine, environmentally protective;And heat drier is arranged For light wave infrared radiator, so that light wave infrared radiator can be across media such as glass to dish-washing machine inner cavity cavity wall and interior Portion's tableware is heated, so that any position outside dish-washing machine inner cavity can be set in the heater in the utility model, And then simplify the structure of dishwasher system;The setting of two-bit triplet control valve allows the application in drying regime and ventilation Switch between state.
Preferably, at least there is the difference in height of 5cm in the position of air outlet 2 and the position of air intake vent 7, to guarantee that condensed water exists Smooth flow in outer circulating air duct 4.
Preferably, as shown in Figure 1, the air circulation fan 3 is positioned close to the position of the air intake vent 2;The light Top, side, rear portion or the bottom of the dish-washing machine inner cavity 1 is arranged in wave infrared radiator 6.The present embodiment is by by light wave Top, side, rear portion or the bottom of dish-washing machine inner cavity is arranged in infrared radiator 6, so that in the dish-washing machine in the present embodiment Chamber can the infrared ray Wave heating radiated by light wave infrared radiator in all directions, without dead angle ground so that Dish-washing machine inner cavity in the present embodiment can be adequately antipyretic, and then thoroughly inhibits the growth of bacterium and the production of peculiar smell It is raw.
It is highly preferred that as shown in Figure 1, be provided between the dish-washing machine inner cavity 1 and the light wave infrared radiator 6 every It is isolated from medium 8.The present embodiment between dish-washing machine inner cavity 1 and light wave infrared radiator 6 by being arranged spacer medium 8 It is isolated, the infrared light-wave that light wave infrared radiator 6 radiates equably is radiated dish-washing machine inner cavity, so that The tableware being stored in dish-washing machine inner cavity is cooled uniformly drying, so as to avoid the tableware being stored in dish-washing machine inner cavity because By localized heat unevenness, there is a situation where burst.
It is further preferred that the spacer medium is quartz glass.The present embodiment will be by that will be arranged in 1 He of dish-washing machine inner cavity Spacer medium 8 between light wave infrared radiator 6 is set as quartz glass, is given off with reducing light wave infrared radiator 6 Decaying of the infrared light-wave come when passing through glass accelerates to improve the drying efficiency of light wave infrared radiator The rate of drying of dish-washing machine inner cavity.
Preferably, the gas path control valve door 3 is two-bit triplet control gas path control valve door, and the two-bit triplet controls gas Road control valve 3 is for controlling switching of the dish-washing machine between drying regime and ventilatory state.
In drying regime, the end the AB conducting of the two-bit triplet control gas path control valve door 3, hot wind is in dish-washing machine It is recycled in chamber 1 and outer loop air duct 4, the temperature of dish-washing machine inner cavity 1 is heated to set temperature;When dish-washing machine inner cavity 1 When air needs are exchanged with outside air, the end AC, the end BD of the two-bit triplet control gas path control valve door 3 are simultaneously turned on, and are washed Bowl machine-cut changes to air exchange system, and the moisture of dish-washing machine inner cavity 1 is exported to through the C-terminal of two-bit triplet control gas path control valve door 3 to be washed Outside bowl machine, the fresh air outside dish-washing machine imported into dish-washing machine inner cavity through the end D of two-bit triplet control gas path control valve door 3 1.Wherein, the set temperature is the temperature that moisture content reaches saturation value in air.
Preferably, dish-washing machine needs the condition taken a breath can be with are as follows: when reaching set temperature for a period of time or detect and wash the dishes When air humidity is greater than certain value in machine cavity body, air and the outside air of dish-washing machine inner cavity are swapped, by dish-washing machine It dries completely inner cavity.
Preferably, as shown in Figure 1, the infrared radiator 6 includes light wave infrared ray generating device 61 and reflector 62。
The present embodiment additionally provides a kind of dish-washing machine, and the dish-washing machine includes above-mentioned drying and air exchange system.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this The spirit and scope of utility model technical solution.

Claims (10)

1. a kind of drying and air exchange system, it is characterised in that: including the air outlet, air intake vent, gas being arranged on dish-washing machine inner cavity Road control valve, outer circulating air duct, air circulation fan and light wave infrared radiator;The air outlet is on dish-washing machine inner cavity Position and position of the air intake vent on dish-washing machine inner cavity there are difference in height so that the air outlet and the air intake vent Between outer circulating air duct formed height above sea level drop, so that the condensed water formed in outer circulating air duct is imported into dish-washing machine inner cavity In;The gas path control valve door and air circulation fan are arranged in the outer circulating air duct, the light wave infrared radiator It is arranged in around dish-washing machine inner cavity.
2. a kind of drying according to claim 1 and air exchange system, it is characterised in that: the air circulation fan setting exists Close to the position of the air intake vent.
3. a kind of drying according to claim 1 or 2 and air exchange system, it is characterised in that: the light wave infrared radiation Top, side, rear portion or the bottom of the dish-washing machine inner cavity is arranged in device.
4. a kind of drying according to claim 3 and air exchange system, it is characterised in that: the dish-washing machine inner cavity and the light Spacer medium is provided between wave infrared radiator.
5. a kind of drying according to claim 4 and air exchange system, it is characterised in that: the spacer medium is quartzy glass Glass.
6. a kind of drying according to claim 3 and air exchange system, it is characterised in that: the gas path control valve door is two Threeway gas path control valve door, the two-bit triplet gas path control valve door for control dish-washing machine drying regime and ventilatory state it Between gas circuit switching.
7. a kind of drying according to claim 6 and air exchange system, it is characterised in that: in drying regime, described two Threeway controls the end the AB conducting of gas path control valve door, and hot wind is recycled in the inner cavity and outer loop air duct of dish-washing machine, will be washed The temperature of bowl machine inner cavity is heated to set temperature;When the air of dish-washing machine inner cavity needs are exchanged with outside air, described two The end AC, the end BD of threeway control gas path control valve door simultaneously turn on, and dish-washing machine is switched to air exchange system, the moisture of dish-washing machine inner cavity C-terminal through two-bit triplet control gas path control valve door exports to outside dish-washing machine, and the fresh air outside dish-washing machine is through two three The end D of logical control gas path control valve door imported into dish-washing machine inner cavity.
8. a kind of drying according to claim 7 and air exchange system, it is characterised in that: when reaching set temperature for a period of time Or when detecting that air humidity is greater than certain value in dish-washing machine cavity, air and the outside air of dish-washing machine inner cavity are swapped.
9. a kind of drying according to claim 1 or 2 and air exchange system, it is characterised in that: drying drier includes light wave Infrared ray generating element and reflector.
10. a kind of dish-washing machine, which is characterized in that the dish-washing machine include as claimed in any one of claims 1-9 wherein it is dry with Air exchange system.
CN201721532253.9U 2017-11-16 2017-11-16 A kind of drying and air exchange system and the dish-washing machine comprising the system Active CN208355423U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721532253.9U CN208355423U (en) 2017-11-16 2017-11-16 A kind of drying and air exchange system and the dish-washing machine comprising the system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721532253.9U CN208355423U (en) 2017-11-16 2017-11-16 A kind of drying and air exchange system and the dish-washing machine comprising the system

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CN208355423U true CN208355423U (en) 2019-01-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107773195A (en) * 2017-11-16 2018-03-09 浙江帅康电气股份有限公司 A kind of drying and air exchange system and the dish-washing machine comprising the system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107773195A (en) * 2017-11-16 2018-03-09 浙江帅康电气股份有限公司 A kind of drying and air exchange system and the dish-washing machine comprising the system

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